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21304-E1-XL-TVPB

Description

Specifications

Availability: 100 pcs

Brand: HSN / FAG / OEM

Bearing Number: 21304-E1-XL-TVPB

Category: Spherical Roller Bearing

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Weight and Dimensions

Inner (d) MM: 20

Outer (D) MM: 52

Width (B) MM: 15

Basic load ratings (dyn.Cr) KN: 41

Basic load ratings (stat.C0r) KN: 33

Fatigue limit load (Cur) N: 3700

Limiting speed (nG) min–1:16000

Speed rating (nϑr) min–1: 9700

Product Properties

BoreK – 1:12 Tapered Bore (Standard for Most Types)

Lubrication EnhancementW33 – Lubrication Groove and 3 Holes

Cage TypeM – Brass Cage

Radial Internal PlayCn Normal Internal Play

PrecisionHigher Running Acc. ISO Cl.5

Heat StabilizationNo Heat Stabilization – Temperatures up to 120 °C

Vibrating Screen ExecutionNon Vibrating Screen Execution

Data from Schaeffler (medias)

Width (b) mm176

Basic static load rating, radial (C 0r)5200000

Limiting speed (n G)1280

Reference speed (n ϑr)630

Suffix description

Availability1 pc

XLX-Life

KTapered Bore, Taper 1:12

MB1Single-Piece Solid Brass Cage, Guided On Central Rib

MB1Single-Piece Solid Brass Cage, Guided On Central Rib

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Downloads & Links

X-life brochure

Product description

The 23256-BEA-XL-K-MB1-T52BW FAG is a spherical roller bearing. This bearing type has a solid inner ring, which runs on two rows of symmetrical rollers in a solid outer ring. The outer ring has a concave, spherical raceway. This design compensates for any alignment errors and shaft deflections. Spherical roller bearings can withstand particularly high radial loads. Additionally, they can accommodate axial forces in both directions. These bearings are used in elevators, textile machines, food processing machines, cranes etc.

The 23256-BEA-XL-K-MB1-T52BW FAG is an X-life type bearing. X-life bearings provide better performance than normal spherical roller bearings due to a special internal construction. Contact surfaces, steel grade and rolling bodies are of a higher quality. X-life bearings combine a higher load capacity with a longer service life. The bearings generate less heat and allow for higher speeds. Finally, X-life bearings allow for longer maintenance intervals compared to normal spherical roller bearings.